The Gun Store | Waterbury CT

151360

FN 66101384 545 Tactical 45 ACP 15+1/18+1, 4.71″ Black Target Crown/Threaded Steel Barrel, Flat Dark Earth PVD Optic Cut/Serrated Steel Slide & Polymer Frame w/Picatinny Rail, Ambidextrous

May 26, 2026
158114

FN 66101390 545 MRD Full Size 45 ACP 10+1 4.10″ Black Hammer Forged/Target Crown Barrel/ Flat Dark Earth Optic Cut/Serrated Slide/Flat Dark Earth Polymer Frame w/Picatinny Rail, Ambidextrous

May 26, 2026

FN 66101387 545 MRD Full Size Frame 45 ACP 15+1, 4.10″ Black Target Crown Steel Barrel, Black PVD Optic Cut/Serrated Steel Slide & Polymer Frame w/Picatinny Rail, Ambidextrous

$819.00

FN 66101387 545 MRD Full Size Frame 45 ACP 15+1, 4.10″ Black Target Crown Steel Barrel, Black PVD Optic Cut/Serrated Steel Slide & Polymer Frame w/Picatinny Rail, Ambidextrous

2 in stock

SKU: TSW|158111 Category:

The FN 545 MRD is a pleasure to handle with the upgraded ergonomics. Built with enduring accuracy in mind, shooters can mount their favorite red dot sight in minutes, adding pinpoint control on command. Featuring the high endurance striker, crisp trigger pull, fully ambidextrous slide stop lever and magazine release, MIL-STD-1913 rail, Driftable steel sights co-witness, loaded chamber indicator and Low-Profile Optics Mounting System. Includes two interchangeable backstraps, two magazines, four MRD mounting plates, owners manual, locking device and case.

UPC

845737015701

Manufacturer

FN America / FN Herstal

Manufacturer Part Number

66-101387

Action

Semi-Auto

ATF Type

Pistol

Barrel Finish

Black

Barrel Length

4.10"

Caliber/Gauge

.45 ACP

Capacity

15

Length

12.0500

Model

FN 545 MRD

Number of Magazines

2

Package Height

3.2

Package Width

12.0

Product Type

Striker Fired

Rate of Twist

1-in-16"

Safety

No

Shipping Weight

4.1

Sights

Optic Height Sights

Sights Type

Driftable Steel Co-Witness

Slide Description

Optic Cut/Serrated

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

State Restriction (RI)

NO DIRECT SHIP TO RHODE ISLAND

State Restriction (WA)

NO DIRECT SHIP TO WASHINGTON